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957 results on '"Ganguly, R."'

152. SAT0264 Ustekinumab Improves Physical Function, Quality of Life and Work Productivity of Patients With Active Psoriatic Arthritis who were NaÏVe To MTX, Despite MTX Therapy or Previously Treated with Anti-Tnfॅ: Results from Psummit I and Psummit II

Author

Rahman, P., primary, Puig, L., additional, Gottlieb, A. B., additional, Kavanaugh, A., additional, McInnes, I., additional, Ritchlin, C., additional, Li, S., additional, Wang, Y., additional, Zhao, N., additional, Ganguly, R., additional, Song, M., additional, and Han, C., additional

Published
2013
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156. Cast and age hardening behaviour of Al6061 alloy reinforced with an in-situ ceramic composite prepared by carbo thermal reduction of fly ash in plasma reactor.

Author

Reddy, GovindaRao, Sahoo, K. L., Ganguly, R. I., Dash, R. R., Rao, P. S. P., and Reddy, G. S.

Subjects
X-ray diffraction, ALUMINUM alloys, SCANNING electron microscopy, PRECIPITATION hardening, DIFFERENTIAL scanning calorimetry
Abstract

An in-situ ternary ceramic composite material is developed indigenously by carbo thermal reduction of fly ash in a plasma reactor. X-ray diffraction (XRD), Scanning electron microscopy (SEM)-Energy dispersive x-ray (EDX) analyses of the developed ternary mixture has revealed in-situ conversion of SiO2 to SiC in the vicinity of Al2O3, present in the fly ash material. Presence of carbon in the form of graphite is also confirmed by XRD and EDX analyses. The morphology of the fly ash powder particles is changed from irregular to rod shaped particles with the presence of whiskers (diameter ∼ 0.2 µm, length 8–20 µm). Metal matrix based (Al6061) ceramic composites are prepared with the plasma synthesized fly ash and untreated fly ash composites by stir casting method with different volume fractions of ceramic powders of both the category. Progressive reductions of grain size by increasing volume fractions with segregation of ceramic particles at the grain boundaries are salient features of microstructures. Remarkable improvement in strength and wear resistance is the two significant features of the novel Al6061alloy based composite developed with plasma treated fly ash. Results are presented on the ageing behaviour of the alloy composite for both the categories and mechanical properties of age hardened alloy based composites are compared with monolithic alloy. Accelerated ageing behaviour is observed for alloy based composites, which is found to depend on the morphology of the incoherent dispersed phases. Accelerated precipitation during ageing has been confirmed by hardness versus time as well as by differential scanning calorimetry analysis. Sequences of precipitation for all materials are shown in differential scanning calorimetry thermogram. [ABSTRACT FROM AUTHOR]

Published
2016
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157. Clinical performance of cuffed versus uncuffed preformed endotracheal tube in pediatric patients undergoing cleft palate surgery.

Author

MUKHOPADHYAY S., BHATTACHARYA D., BANDYOPADHYAY B. K., MUKHERJEE M., and GANGULY R.

Subjects
ENDOTRACHEAL tubes, CLEFT palate, CLEFT palate children, THROAT diseases, ORAL surgery, SURGERY
Abstract

Background: Uncuffed endotracheal tubes are commonly used in children but due to several decade preferred in paediatric oral surgery. Due to lack of conclusive evidences in this regard, we have conducted this study to compare post-operative morbidity following use of cuffed and uncuffed endotracheal tubes in paediatric patients undergoing cleft lip-palate surgery. Methods: This randomised controlled trial was conducted on children aged 2 to 12 years.110 patients were allocated in two parallel groups using computer generated list of random numbers. Post operative extubation stridor, sore throat, time to first oral intake and regaining of normal voice were compared between two groups. Results: The incidence of sore throat was significantly more (P value > 0.005) in patients of uncuffed group compared to cuffed group. The time to first oral intake and time to regain normal voice were significantly earlier in cuffed group compared to the other. Conclusion: With standard care, preformed cuffed ET tube has shown reduced incidence of post operative sore throat. Cuffed group has earlier oral intake and normal voice regain compared to uncuffed group. [ABSTRACT FROM AUTHOR]

Published
2016
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161. HUBBLE SPACE TELESCOPEIMAGING OF POST-STARBURST QUASARS

Author

Cales, S. L., primary, Brotherton, M. S., additional, Shang, Zhaohui, additional, Bennert, Vardha Nicola, additional, Canalizo, G., additional, Stoll, R., additional, Ganguly, R., additional, Vanden Berk, D., additional, Paul, C., additional, and Diamond-Stanic, A., additional

Published
2011
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189. Kin state intervention in ethnic conflicts: Lessons from South Asia

Author

Ganguly, R. and Ganguly, R.

Abstract

The purpose of this study is to systematically analyze the role played by kin states in neighboring secessionist conflicts involving their co-nationals. Ethnic kin states are typically those states which border or are close to the secessionist region and which contains co-nationals of the secessionists with whom the secessionists share and maintain strong ethnocultural and ethnoreligious bonds. Additionally, these co-nationals must be a homeland society (as opposed to a diaspora community) for the state to be classified as an ethnic kin state. The co-nationals could be either a numerical majority or a minority in the ethnic kin state. Further, they could be either a dominant or a subordinate ethnic group in the kin state. If the co-nationals are a numerical majority and control the kin state, then the secessionists may come to regard the kin state as their mother state. For instance, Russians living in Ukraine or Moldova will typically come to regard Russia as their mother state. Similarly, Serbs in Bosnia or Croatia consider Serbia to be their mother state. Ch. I. The Role of Kin States in Ethnosecessionist Conflicts: A Theoretical Framework -- Ch. II. Kashmiri Secessionism in India and the Role of Pakistan -- Ch. III. The Secession of Bangladesh and the Role of India -- Ch. IV. The Role of Afghanistan and Iran in the Baluch Attempt to Secede from Pakistan -- Ch. V. 'Pakhtunistan' and the Role of Afghanistan -- Ch. VI. The Role of India in the Tamil Secessionist Movement in Sri Lanka -- Ch. VII. Conclusion

Published
1998

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